- name: run influxdb in docker container
  docker_container:
    name: ed-influxdb
    image: docker.io/library/influxdb:2.0
    hostname: "{{influx_hostname}}"
    domainname: "{{influx_domainname}}"
    networks:
    - name: "{{ cobald_docker_network }}"
    networks_cli_compatible: True
    published_ports:
    - "{{influx_pubport}}:8086"
    volumes:
    - "ed-influxdb-data:/var/lib/influxdb2"
    - "ed-influxdb-config:/etc/influxdb2"
    - "/container/volumes/influxdb-backup/:/backup"
    env:
      DOCKER_INFLUXDB_INIT_MODE: setup
      DOCKER_INFLUXDB_INIT_USERNAME: "{{influx_admin_user}}"
      DOCKER_INFLUXDB_INIT_PASSWORD: "{{influx_admin_pw}}"
      DOCKER_INFLUXDB_INIT_ORG: "{{influx_org}}"
      DOCKER_INFLUXDB_INIT_BUCKET: my-bucket
    state: started
    detach: True
    cleanup: True

- name: add ansible connection to influxdb container
  add_host:
    name: ed-influxdb
    ansible_connection: docker
    ansible_docker_extra_args: "-H=ssh://{{ansible_host}}"
  changed_when: False

- name: wait for influx to run
  raw: until curl http://localhost:8086 ; do sleep 1 ; done
  changed_when: False
  delegate_to: ed-influxdb

- name: fetch influxdb auth token
  raw: influx auth list --user my-user --hide-headers --json
  register: influx_token_fetch
  changed_when: False
  delegate_to: ed-influxdb

- name: set influxdb admin token
  set_fact:
    influx_admin_token:
      "{{(influx_token_fetch.stdout | from_json | first).token}}"

- name: create influxdb bucket for cobald
  influx_bucket:
    base: "http://localhost:{{influx_pubport}}"
    org: "my-org"
    auth_token: "{{influx_admin_token}}"
    name: "{{influx_bucket}}"

- name: create influxdb dashboard
  influx_dashboard:
    base: "http://localhost:{{influx_pubport}}"
    org: "my-org"
    auth_token: "{{influx_admin_token}}"
    data: "{{lookup('file', 'influxdb-dashboard-cobald.json')}}"
  when: influxdb_dashboard | default(True)

- name: create influxdb write access token for telegraf
  influx_token:
    base: "http://localhost:{{influx_pubport}}"
    org: "my-org"
    auth_token: "{{influx_admin_token}}"
    description: cobald tardis telegraf monitoring plugin
    key: telegraf_cobaldtardis
    permissions:
    - action: write
      resource:
        type: buckets
        name: "{{influx_bucket}}"
  register: influx_telegraf_token